Columbia BLVD over B-78a Over Bnrr
Fair Condition58 years old13,116 vehicles/day
Location
| State | Oregon |
| County | Multnomah |
| Location | In N Portland |
| Carries | Columbia BLVD |
| Crosses | B-78a Over Bnrr |
| Coordinates | 45.59450, -122.72586 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 207.0 ft (63.1 m) |
| Max Span | 78.1 ft (23.8 m) |
| Deck Width | 33.8 ft (10.3 m) |
| Deck Area | 649.9 sq m |
| Main Spans | 2 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 13,116 (2020) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 09685A000000223 |